Zenith TVSC0902 user manual download (Page 30 of 32)

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Pages:32
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Page 30 of 32
TROUBLESHOOTING
GUIDE
PROBLEM
CORRECTIVE
ACTION
No power.
• Make
sure
the
AC cord
is
connected
to an AC
outlet.
• Make
sure car adapter
cord is connected
to car's cigarette
lighter
socket
and to the DC13.2V
jack on back of unit.
• Check
the 5A, 250V fuse in the car adapter cord.
• Make
sure the power
is turned
on.
No picture
and sound.
• Make sure the AC cord is connected
to an AC outlet.
• Check
antenna
connection.
• Perform
channel
set-up
again.
No picture
or poor picture
on
• Adjust
direction
or replace antenna.
TV/VCR
• Adjust
picture controls.
No sound or poor sound.
• Adjust
volume
control on remote
control
or main unit.
• Press the MUTE
button
to restore
sound.
Timer
recording
is not possible.
• Make sure the timer recording
is set correctly.
• Make sure the power
is off.
• Make sure the TV/VCR
clock is set correctly.
Cannot
go into Record
mode.
• Make sure the tape has an erase-prevention
tab. If necessary,
cover the hole with plastic
tape.
Playback
picture has some
video
• Adjust
tracking
control
for a better picture
using the CHANNEL
noise lines.
UP or DOWN
button on the TV/VCR.
No picture
but the audio is OK in
• Head cleaning
may be necessary.
playback.
Refer to "HEAD
CLEANING"
on page 29.
No operation
by infrared
Remote
• Make sure the AC cord is connected
to an AC outlet.
Control.
• Check
batteries
in remote
control.
Video
or color fades
in and out
• You can not copy
a copyrighted
video tape. You are
when making a copy of a video tape.
experiencing
copy
guard protection.
Cannot
set the auto clock
to ON.
• Make sure car adapter
cord is not connected
to the TV/VCR.
"DEW"
appears
on the screen.
• Refer to page 6 "CAUTION".
- 30
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